Product Description 

A groundbreaking Retina display. All-flash architecture. The latest Intel processors. Remarkably thin and light 13-inch and 15-inch designs. Together, these features take the notebook to a place it's never been. And they'll do the same for everything you create with it. 

The 15-inch MacBook Pro with Retina display has the power to do even more amazing things. Fourth-generation quad-core Intel Core i7 processors provide the fastest performance ever in a MacBook Pro. 

Display 
15.4-inch LED-backlit Retina display with IPS technology; 2880-by-1800 native resolution at 220 pixels per inch with support for millions of colors 

Processor 
2.3 GHz quad-core Intel Core i7 (Turbo Boost up to 3.5 GHz) with 6 MB shared L3 cache 

Storage 
512 GB flash storage 

Memory 
16 GB of 1600 MHz DDR3L onboard 

Graphics 
Iris Pro Graphics (integrated, with 128 MB of embedded memory) 
NVIDIA GeForce GT 750M (discrete, with 2 GB of GDDR5 memory and automatic graphics switching) 

Video 
Thunderbolt digital video output (native Mini DisplayPort output); compatible with DVI, VGA, and dual-link DVI output using optional adapters 

HDMI video output 
Audio Stereo speakers; dual microphones; headphone port; support for Apple iPhone headset with microphone; support for audio line out (digital/analog) 

Connections 
Two Thunderbolt ports (up to 20 Gbps) 
Two USB 3 ports (up to 5 Gbps)< 

Product Features 

2.3GHz Intel Core i7 (Crystalwell) 
16GB of Onboard 1600MHz DDR3L RAM 
512GB PCIe-Based Flash Storage 
NVIDIA GeForce GT 750M Graphics (2GB) 
15.4" LED-Backlit IPS Retina Display 
2880 x 1800 Native Resolution 
802.11ac Wi-Fi, Bluetooth 4.0 
Thunderbolt 2, USB 3.0, HDMI 
FaceTime HD Camera, Dual Mics 
Mac OS X Mavericks